How the Shared Container Shipping Cost Calculator works
Our shared container shipping cost calculator gives UK shippers a transparent, real-time price estimate for sending cars, motorcycles, household goods and commercial cargo inside a consolidated 20ft or 40ft sea container. Instead of waiting days for a manual freight quote, you enter the cubic metres (CBM) and weight of each item, choose a destination country, and the calculator returns an instant figure built from our live per-CBM lane rates, fuel surcharge, port handling fees and UK export documentation. The estimate sits within roughly ±10% of the final invoice we issue from our UK operations desk, because it uses the same anchor prices our agents quote every day across our shared container shipping, groupage and LCL services.
Shared container shipping — also called groupage or LCL (Less than Container Load) — lets you pay only for the space your cargo occupies inside a container that is shared with other customers heading to the same port. It is consistently the cheapest way to send anything under roughly 25 CBM internationally. The calculator on this page automates the volumetric maths and applies our weekly UK consolidation rates, so the price you see is the price your sailing is actually booked at. To understand the pricing model in more depth, read our LCL shipping costs guide and the companion groupage shipping guide, which break down every line item that the calculator combines into one figure.
What you need before you start calculating
To get the most accurate estimate from the calculator, gather four pieces of information before you begin. First, the dimensions and weight of each item — length, width and height in centimetres for boxes, pallets and crates, or vehicle registration for cars and bikes (we hold the standard dimensions for every common UK car and motorcycle). Second, the destination port or city: rates vary noticeably between, for example, Dubai, Cyprus, Nigeria, Australia and the USA. Third, the UK collection postcode if you want a door pickup rather than depot drop-off. Fourth, the declared cargo value, which is used to calculate optional marine insurance at CIF + 10%. If you are not sure how to measure cubic metres correctly, the container space guidewalks through the formulas with worked examples.
How the CBM and price are calculated
Cubic metres are calculated as length × width × height in metres. The calculator does this for every line item, sums the volumes and compares the total against the chargeable weight at the industry-standard 1 CBM = 1,000 kg ratio (W/M billing). Whichever figure is higher is the billable volume, which is then multiplied by the destination-specific per-CBM rate. Fixed costs — UK export customs, Bill of Lading issuance, terminal handling at the loading port and a fuel/BAF surcharge — are added on top, along with destination charges and any optional add-ons such as palletising, crating or door delivery. Vehicles are priced per unit rather than per CBM, because cars, motorcycles, vans and 4x4s are loaded using our R-Rak racking systemwhich lets us stack up to four vehicles inside a single 40ft container.
Indicative per-CBM rates from UK ports
The calculator pulls from a live rate table, but as a guide our current shared-container per-CBM prices from London, Felixstowe and Southampton start at around £55 to Cyprus, £75 to Spain, £85 to the UAE, £95 to the USA and Canada, £110 to West Africa (Nigeria, Ghana), £130 to East and Southern Africa (Kenya, South Africa) and £160 to Australia and New Zealand. Vehicle rates start at £695 for a saloon to Cyprus, £1,195 to Dubai, £1,495 to the USA and £2,395 to Australia. A complete A–Z of lanes lives on the destinations page, and the calculator instantly converts these per-CBM rates into a final figure for your specific cargo mix.
How much can you save by sharing a container?
For a sole-use 20ft container to the same destination, our published rates typically start at £1,800–£2,400; a 40ft container starts around £2,800–£4,200. If your cargo only fills 8 CBM, paying for the whole 33 CBM of a 20ft container means burning roughly 75% of the space. By contrast, a shared container booking for 8 CBM to Dubai is closer to £680 — a saving of more than 60%. The calculator makes that comparison explicit by showing both the shared and FCL price side by side, so you can see exactly when consolidation stops making sense and a full container becomes the better option (usually around 22–25 CBM, or when you are shipping a high-value vehicle that needs sole-use space). Our what is shared container shipping guideexplains this crossover point in detail.
Transit times by destination
Price is only one half of the decision. The calculator also surfaces realistic door-to-door transit times so you can plan around them: roughly 7–14 days to mainland Europe, 21–35 days to the Middle East and West Africa, 25–45 days to East Africa, Southern Africa and North America, and 45–60 days to Australia, New Zealand and the wider Asia-Pacific. These figures include UK consolidation, vessel transit, destination unloading and customs clearance. For a deeper breakdown of each leg, see the shared container transit times guide. Booking before the weekly Tuesday cut-off normally secures the next sailing.
From calculator estimate to confirmed booking
Once you are happy with the figure, hit Email this quote or Download PDF from the results panel. Both options route into our quote desk, where an operations specialist reviews the cargo profile, double-checks port availability, and replies within the hour with a binding, VAT-itemised quote and a sailing slot. You can also reach the team directly via the contact page. After confirmation we issue the Bill of Lading, collect from your UK postcode (or accept depot drop-off at London Gateway, Felixstowe or Tilbury), clear UK export customs, load the container and hand the consignment to the vessel. You receive vessel-tracking updates, ETA milestones and a destination clearance pack so you — or the consignee — can collect the cargo on arrival. The Documentation Hubcovers every form by destination and shipment type.
What the calculator does not yet include
Two cost categories sit outside any freight calculator and are always confirmed separately: destination duty and tax, which depend on cargo type, declared value and the destination country's tariff schedule; and local last-mile delivery beyond the destination port, which our agent network quotes on request. We deliberately keep these out of the headline price so you see a clean freight figure rather than an inflated estimate. Where useful, the relevant destination page lists indicative duty bands and any documents required by local customs — for example the V5C for vehicle imports into Cyprus, or the form M required for commercial cargo into Nigeria.
Tips for getting the best price from your calculation
Three small adjustments often cut the calculator's final figure significantly. First, palletise loose boxes before measuring — stacking on a Euro pallet usually reduces wasted height and brings total CBM down by 10–20%. Second, drop off at one of our depotsrather than booking UK door collection, which removes the haulage line item entirely. Third, book early: rates fluctuate weekly with vessel availability and fuel surcharges, and locking a slot two to three weeks ahead frequently secures a lower per-CBM rate than booking same-week. For vehicles, sharing a 40ft container via R-Rak racking with three other cars is almost always cheaper than booking a sole-use 20ft. Read the R-Rak shipping page for the loading diagrams and weight limits, and the blog for fresh updates on lane pricing and shipping news.
